Opening Wednesday, “City of Bones” will be followed by these YA titles:

“Ender's Game”:
Nov. 1

“The Hunger Games: Catching Fire”:
Nov. 22

“Vampire Academy”:
Feb. 14

“The Maze Runner”:
Feb. 14

“Divergent”:
March 21

NOTE: “Mockingjay,” the third “Hunger Games” book, is getting the “Harry Potter”/“Twilight” treatment; it's being split into two movies, due in November 2014 and 2015.

The flops

Entertainment Channel

The hits you know — “The Hunger Games,” eight “Harry Potter” flicks and five “Twilights” occupy the first 14 slots on the young-adult box-office chart. But not every young-adult best-seller becomes a hit movie:

“The Host” (opened March 29):
Proof that not everything Stephenie Meyer touches turns to gold. Technically, the book isn't YA, but the movie was marketed to “Twilight” fans.

“Beautiful Creatures” (Feb. 14):
Don't hold your breath for more “Caster Chronicles” movies after this one sank like a stone.

“I Am Number Four” (2011):
First film from “The Lorien Legacies” series wasn't a box-office disaster, but no one's rushing to make a movie of Book 2 (“The Power of Six”).